Thermalright TL-C12C X3 CPU Fan vs Thermaltake Gravity i3 Intel LGA 1700 Cocket, 95W
Updated August 2026 — Thermalright TL-C12C X3 CPU Fan leads on design and cooling.
The Thermalright TL-C12C X3 offers superior airflow and quieter operation at a lower price, making it the better choice for most users.
Why Thermalright TL-C12C X3 CPU Fan is better
Higher Airflow
TL-C12C X3 has 66.17 CFM vs Gravity i3's 31.343 CFM
Lower Noise
TL-C12C X3 operates at 25.6 dBA vs Gravity i3's 36.5 dBA
Better Price
TL-C12C X3 is priced at $11.99 compared to $17.79 for Gravity i3
Why Thermaltake Gravity i3 Intel LGA 1700 Cocket, 95W is better
Compact Design
Gravity i3 is optimized for small builds with a height of 2.58 inches
Socket Compatibility
Gravity i3 is specifically designed for Intel LGA 1700 and 1851 sockets
Easy Installation
Gravity i3 offers straightforward installation for compatible sockets
Overall score
Specifications
| Spec | Thermalright TL-C12C X3 CPU Fan | Thermaltake Gravity i3 Intel LGA 1700 Cocket, 95W |
|---|---|---|
| Airflow | 66.17 CFM | 31.343 CFM |
| Noise | 25.6 dBA | 36.5 dBA |
| Price | $11.99 | $17.79 |
| Socket | Universal | LGA 1700/1851 |
| Bearing Type | S-FDB | Not specified |
Dimension comparison
Overview of the Thermalright TL-C12C X3
The Thermalright TL-C12C X3 CPU Fan is a 120mm case cooler fan that emphasizes silent operation while providing effective cooling performance. Priced at $11.99, it features a maximum speed of 1550 RPM, which helps in maintaining optimal temperatures in your system. The fan's design incorporates S-FDB bearings, aimed at reducing noise and extending the fan’s lifespan.
In addition to its quiet operation, the TL-C12C X3 boasts a high airflow rate of 66.17 CFM and operates at a noise level of 25.6 dBA. The fan's PWM control allows it to adjust its speed based on the motherboard's temperature, ensuring efficient cooling when needed. This versatility makes it suitable for both case cooling and CPU cooler applications.
Overview of the Thermaltake Gravity i3
The Thermaltake Gravity i3 is a compact CPU cooler designed for Intel LGA 1700 and 1851 sockets. With a price tag of $17.79, it features a low-profile design standing at just 2.58 inches in height. This makes it an excellent choice for smaller builds where space is a premium. The cooler utilizes a 92mm fan that can achieve speeds ranging from 1200 to 3500 RPM.
The Gravity i3 also emphasizes quiet operation, with a noise level of 21.3 dBA, making it one of the quieter options available. Its airflow rate is 31.343 CFM, which, while lower than the TL-C12C X3, is still adequate for many low-power processors. This cooler is designed for easy installation, enhancing its appeal for users looking for hassle-free assembly.
Performance Comparison
In terms of performance, the Thermalright TL-C12C X3 leads with a maximum airflow of 66.17 CFM, compared to the Thermaltake Gravity i3's 31.343 CFM. This translates to a significant difference in cooling capabilities, making the TL-C12C X3 more suitable for high-performance builds that require efficient heat dissipation.
However, the Gravity i3's design is optimized for low power processors, making it a viable option for users with less demanding systems. Its maximum RPM range of 3500 allows for increased airflow when needed, but it is important to note that this comes at a higher noise level of 36.5 dBA compared to the TL-C12C X3. Users prioritizing silence may find the Thermalright fan a better fit for their needs.
Installation and Compatibility
The installation process for both products is user-friendly, but they cater to different needs. The Thermalright TL-C12C X3 can be used not only as a case fan but also in conjunction with CPU coolers, making it versatile. It includes a 4-pin PWM connector, allowing for seamless integration into existing systems.
On the other hand, the Thermaltake Gravity i3 is specifically designed for Intel LGA 1700 and 1851 sockets, offering a straightforward installation process optimized for these configurations. This focused compatibility makes it an ideal choice for users building systems with these specific motherboards.
Noise Levels
Noise is an essential factor for many users when selecting a cooling solution. The Thermalright TL-C12C X3 operates at a noise level of 25.6 dBA, making it relatively quiet during operation. In contrast, while the Gravity i3 is designed to be low noise, it has a maximum noise level of 36.5 dBA, which is considerably louder.
If silence is a priority, the TL-C12C X3 is the better choice, particularly for users who work in noise-sensitive environments. However, for those who require a cooler that can handle more power and do not mind a bit of noise, the Gravity i3 still presents a viable option.
Build Quality and Longevity
Both cooling solutions boast quality features that enhance their longevity. The Thermalright TL-C12C X3 utilizes S-FDB bearings, designed to minimize noise and prolong the fan's operational life. This focus on durability makes it a strong contender for users looking for a reliable cooling solution.
The Gravity i3 also emphasizes longevity with a fan life rated at 40,000 hours. While it does not specify the type of bearings used, its overall design aims to provide effective cooling over an extended period. Users can expect both products to offer solid performance, but the TL-C12C X3 may have an edge in terms of quieter operation and potentially longer lifespan due to its bearing design.
Price and Value
When comparing the two products, the Thermalright TL-C12C X3 is priced at $11.99, making it about 17% cheaper than the Thermaltake Gravity i3, which retails for $17.79. This price difference can be significant for budget-conscious consumers looking for efficient cooling solutions without overspending.
The value proposition of each cooler depends on user needs. The TL-C12C X3 offers higher airflow and quieter operation at a lower price, while the Gravity i3 provides a compact design tailored for specific Intel sockets. Users should consider their individual requirements and budget when assessing value.
Which should you buy?
Choosing between the Thermalright TL-C12C X3 and the Thermaltake Gravity i3 ultimately depends on your specific needs. If you prioritize silent operation and higher airflow, the TL-C12C X3 is the clear winner, offering superior cooling performance at a lower price. However, if you're working with an Intel LGA 1700 or 1851 socket and need a compact solution, the Gravity i3 remains a solid choice despite being slightly pricier and louder. Ultimately, understanding your system's requirements and your cooling priorities will guide your decision.

